CONSTANTINE I, A.D. 307-337. AE Follis (2.33 gms), Constantinople Mint, ca. A.D. 327-328.RIC-22. Rosette-diademed head of Constantine facing right; Reverse: Soldier standing left, head facing right, holding reversed spear and shield set on ground. Sharply struck with glossy brown surfaces.NGC MS*, Strike: 5/5 Surface: 5/5.